Prevent inclining and wear gluey core frame

The utility model relates to a core appurtenance technical field is glued in the installation, is a prevent inclining and wear gluey core frame, and it is including gluing core print seat, landing leg, the lantern ring, connecting rod and holding ring, glues the through -hole of orientation about be...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LAN ZUOJUN, MAO DESEN, LI YONGGANG, LIU WEI, LIU YONGWEI
Format: Patent
Sprache:chi ; eng
Schlagworte:
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Beschreibung
Zusammenfassung:The utility model relates to a core appurtenance technical field is glued in the installation, is a prevent inclining and wear gluey core frame, and it is including gluing core print seat, landing leg, the lantern ring, connecting rod and holding ring, glues the through -hole of orientation about being equipped with in the core print seat, and the through -hole upper end be narrow frustum face under the width, and the lower extreme vertical fixation of gluing the core print seat has two at least landing legs, and the cover is equipped with the lantern ring that can reciprocate on one of them landing leg, and the holding ring that has a perfect understanding cylindrical inner chamber about having passes through the connecting rod to be fixed with the lantern ring. The utility model discloses the drilling rod that the rig floor face is exposed in the utilization is fixed with self, effectively prevents to empty wearing gluey core operation in -process prevent inclining and wear gluey core frame pressurized, has